.icon-btn{
  background: none;
  border:none;
  color: inherit;
}

.c-link{
  cursor: pointer;
}

.no_file_open{
  height:300px;
  line-height: 300px;
  text-align: center;
  color: #80808052;
  font-size: 30px;
}

.left-panel{
  height: 100vh;
  position: relative;
}
.button_group{
  position: absolute;
  bottom: 0;
  width: 100%;
  left:0;
}
.button_group button{
  border-radius: 0!important;
}
